package com.wxsoft.java.reflection;

import java.awt.Button;

class SampleSuper{
	public static void main(String[] args){
		Button b = new Button();
		printSuperclasses(b);
	}
	static void printSuperclasses(Object o){
		Class subclass = o.getClass();
		Class superclass = subclass.getSuperclass();
		while (superclass != null){
			String className = superclass.getName();
			System.out.println(className);
			subclass = superclass;
			superclass = subclass.getSuperclass();
		}
	}
}